TDK B32023 Series Y2 Safety Capacitor, Metallized PP, 0.047µF, 300VAC, Radial

The TDK B32023 Series Y2 Safety Capacitor is an essential electronic component designed for reliable interference suppression and safety applications. This metallized polypropylene (PP) capacitor is constructed in a robust radial box format with two pins, making it suitable for through-hole mounting on printed circuit boards (PCBs).

Engineered to meet stringent safety standards, this capacitor is classified under suppression class Y2, indicating its suitability for bridging insulation and providing protection against electric shock in a wide range of equipment. It is rated for a continuous AC voltage of 300V across its terminals, ensuring stable performance in demanding electrical environments. The component also features an impressive dv/dt rating of 500V/µs, enhancing its reliability in circuits with rapidly changing voltages.

With a precise capacitance of 0.047µF and a tolerance of ±20%, it offers consistent filtering performance for suppressing electromagnetic interference (EMI). Its construction ensures excellent performance across a broad operating temperature range from -40°C to +110°C, making it reliable in both extreme cold and high-heat conditions. Furthermore, it carries a HUMIDITY GRADE II (Test Condition A) rating, certifying its resilience in humid operating environments.

The capacitor features a standard lead spacing of 22.5mm for easy integration into board layouts. Its compact physical dimensions contribute to efficient use of space on the PCB. This component is a critical part of safety circuits in power supplies, appliances, and industrial controls, where reliable EMI filtering and user protection are paramount.